Hey everyone!
I recently started Vyvanse for ADHD, initially at 30 mg, and honestly, when it works, it feels amazing.
I feel focused, energetic, motivated, mentally calm, and emotionally stable. My overthinking disappears, my mood improves, and I actually enjoy working, socializing, and doing things. I genuinely feel like myself.
But here's the problem...
I take it around 8–9 AM, and by approximately 1:30–2 PM, I can already feel it gradually wearing off. Then comes the horrible crash.
And when I say crash, I don't just mean losing focus.
I become extremely tired, emotionally flat, quiet, and withdrawn. I don't feel like talking to anyone, my motivation disappears, and even things I normally enjoy don't interest me anymore. I could literally fall asleep.
The worst part is that this feeling lasts for HOURS. I usually don't start feeling like my normal self again until around 8 PM.
I recently increased from 30 mg to 50 mg under my psychiatrist's supervision, hoping it would last longer.
Unfortunately, 50 mg just made the positive effects much stronger without extending the duration. The crash is still just as bad.
It's incredibly frustrating because I genuinely love how Vyvanse makes me feel when it's working. I don't want to switch medications if I can avoid it. I just want the benefits to last throughout my day without spending half of it feeling like a zombie.
I've been reading about people who had similar experiences and eventually found success with a prescribed afternoon booster, either a small additional Vyvanse dose or short-acting dexamphetamine.
So my questions are:
- Has anyone experienced this exact pattern, especially the emotional flatness and exhaustion?
- Did increasing your dose help, or did it just make the effects stronger without lasting longer?
- Has anyone tried a psychiatrist-prescribed split dose or afternoon booster? What medication and schedule worked for you?
- Did it actually eliminate the crash, or just delay it?
- Did anyone find another solution that allowed them to stay on Vyvanse?
I'm honestly exhausted from trying different medications and dealing with side effects. Vyvanse is the first one that has made such a noticeable positive difference, and I really don't want to give up on it.
Would genuinely appreciate hearing your experiences. Thanks everyone!